2003 Chevrolet Impala "change spark plug wires 03" Questions

out spark plugs will make the car sputter and lose power. this is caused by a lack of efficient spark in the engine. try changing the spark plugs and possibly the wires if they are damaged or worn etc

...wires go. The spark plugs you can see( front) are 2, 4, 6 reading the same same way passenger to drivers side. The other side 1, 3, 5 reading from passenger side to drivers side. I hope this helps. ...

...spark plugs and wires replaced along with the EGR valve. Everyone that's looked at it said all the coils are still fine. A mechanic then told me it could be the computer so I fixed that as well and ...

spark plug wires on my 03 monte carlo ss and now car is running rough and check engine light stays on. it feels like it's missing every time i accelerate but it only happen on speeds over 50 mph Check

head has been done timing belt done engine light is on saying it has a miss fire in 2 and 4 anyone know what hell it could be It may need new spark plugs or spark plug wires. You may have a bad sensor

...change my spark plugs, which has nothing to do with transmission, he changed the spark plugs now my check engine light is on and it never was before as well as my car is idling EXTREAMLY rough, Im ...

...spark plugs The Honda CRV runs fine but I believe the plugs should be changed. Are there any complications to be aware of ? I am mechanically inclined. Make sure the plugs are gapped to spec, before ...

change)and injector faults. Moving wires around to get to plugs.. If you have individual coil packs for the plugs then check that they have refitted correctly or the wires and connections for them are

...change 03 altima spark plugs and now the engine is mis-firing. what gives? Most likely problem is that the wires have not gone back on the plugs in the correct position. I have ( only once ) gotten a ...

...of the distributor cap is dry. Check for a blue, snapping spark on a spark plug wire end to see if it is an ignition problem. If no spark, you will need to diagnose the ignition circuit or